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MERSEN FUSE BTCP42V63 63A4C BTCP42V63
BS88 gG Type A4 63A fuse-link compliant with IEC standards, rated for 415VAC and 240VDC with offset tag terminals and ceramic body for reliable industrial circuit protection.
£7.92
Why Choose the Mersen BTCP42V63 Industrial Fuse Link?
The Mersen BTCP42V63 is a dependable British Standard industrial fuse link designed to protect electrical distribution circuits, machinery and control equipment against overload and short-circuit currents. Manufactured by Mersen, it provides current-limiting protection for compatible cables, conductors, switchgear and connected electrical equipment.
During an electrical fault, the BTCP42V63 interrupts excessive current to help reduce the thermal and mechanical energy passed through to downstream components. This current-limiting performance supports improved equipment protection, dependable circuit isolation and reliable operation in demanding industrial environments.
With a rated current of 63 A and a rated voltage of 415 V AC / 240 V DC, the BTCP42V63 is suitable for compatible industrial power, control and distribution circuits. Its bolted-tag construction provides a secure electrical connection when installed in a correctly rated fuse holder, switch-fuse unit or electrical distribution assembly.
Key Advantages
- Dependable overload and short-circuit protection for industrial circuits.
- 63 A rated current for compatible machinery and distribution applications.
- 415 V AC / 240 V DC voltage rating.
- Current-limiting operation helps reduce damaging fault energy.
- Bolted-tag construction provides a secure electrical connection.
- Replaceable design supports straightforward maintenance and circuit restoration.
Key Features
- Mersen British Standard industrial fuse link.
- 63 A nominal current rating.
- 415 V AC and 240 V DC rated voltage.
- Designed for overload and short-circuit protection.
- Current-limiting fuse element for rapid fault interruption.
- Bolted-tag format for compatible industrial fuse carriers.
- Industrial-grade construction for dependable performance.
- Non-resettable design requiring replacement after operation.
Reliable Protection for Industrial Electrical Systems
Industrial fuse links protect electrical installations by interrupting excessive current before it can cause serious overheating, insulation damage or equipment failure. During an overload or short-circuit condition, the internal fuse element operates to isolate the affected circuit and limit the energy reaching downstream equipment.
The Mersen BTCP42V63 should be installed in a correctly rated and mechanically compatible fuse holder. Fuse selection should consider the operating voltage, continuous load current, prospective short-circuit current, conductor capacity and coordination with other protective devices within the installation.
Typical Applications
- Industrial electrical distribution panels.
- Machinery and production equipment.
- Automation and control panels.
- Switch-fuse and fuse-switch assemblies.
- Power supply and auxiliary circuits.
- Cable, conductor and switchgear protection.
Technical Specifications
Tick the specs you need, then view products that match.
| Fuse Class | gG | |
|---|---|---|
| Voltage | 415 V | |
| Item number | T1045298 | |
| Catalogue No | BTCP42V63 | |
| Description | British Standard fuse-link IEC BS88 gG Type A4 415VAC 240VDC 63A BTCP Offset Tag | |
| EAN/UPC Code | 3605340564457 | |
| Rated voltage AC IEC | 415 V | |
| Rated voltage DC IEC | 240 V | |
| Ampere Rating | 63 A | |
| RoHS Compliant | Yes | |
| AC or DC | AC/DC | |
| Speed/Characteristic | gG | |
| Fuse Size | A4 | |
| Mounting | Bolted | |
| Clearing I2t At Rated Voltage | 13900 A²s | |
| Melting I2t | 4000 A²s | |
| AC Max I.R./Breaking Capacity | I1: 80 kA | |
| Max. Rated Breaking Capacity DC | 40 kA | |
| Connection/Terminal Material | Tin-Plated Copper | |
| Connection/Terminal Type | Offset Tag | |
| Product Diameter | 21 mm | |
| Product Width | 24.5 mm | |
| Product Length | 110 mm | |
| Sell Pack Quantity | 10 EA | |
| Sell Pack Weight | 0.83 kg | |
| Sell Pack Width | 120 mm | |
| Sell Pack Length | 230 mm | |
| Sell Pack Height | 40 mm | |
| Product group | Low Voltage IEC Fuses | |
| Body/Insulating Material | Ceramic | |
| Product Weight | 0.083 kg | |
| Power Dissipation at Rated Current Value | 4.7 W | |
| HS Code | 85361050 | |
| Country of Manufacture | India |
Frequently Asked Questions
What is the Mersen BTCP42V63 used for?
The BTCP42V63 is used to protect compatible industrial electrical circuits, cables, switchgear and equipment against overload and short-circuit faults.
What is the current rating of the BTCP42V63?
The Mersen BTCP42V63 has a nominal current rating of 63 A.
What voltage is the BTCP42V63 rated for?
The fuse is rated for compatible electrical systems up to 415 V AC or 240 V DC.
Can the Mersen BTCP42V63 be reset after it operates?
No. The BTCP42V63 is a non-resettable fuse link and must be replaced with a correctly rated equivalent after it has operated.
Where is this fuse typically installed?
It is typically installed in a compatible bolted-tag fuse holder within an industrial distribution panel, switch-fuse unit, machinery assembly or electrical control system.
Trusted Industrial Circuit Protection
Mersen industrial fuse links are used by electrical engineers, panel builders and maintenance professionals to provide dependable protection for machinery, control and electrical distribution systems.
